baber/WOPTO huggingface dataset:
Patent JP-H07308711-A (JP)
Title: Equipment for manufacturing spiral tube
Inventor: AMO SUEHIRO
IPC: B21D43/00
Filed: 1994-05-17
Abstract: PURPOSE:To arbitrarily select the direction of a steel strip, to situate the welded side of a side joining weld zone on the outside of tube and to execute side joining welding without stopping tube-making. CONSTITUTION:An entry line is divided into a fixed entry 20a and a rotary entry 20b. The entry devices from an un-coiler 21 to a side joining welding machine 23 are installed in the fixed entry 20a. The entry devices from an end face finishing machine to a main pinch rolls are installed in the rotary entry 20b. A steel strip turning device 70 is provided between a looper 50 and the rotary entry 20b. After the steel strip 10 is twisted at 90 deg. in a fixed twist part 70a and its direction is changed in a turning part 70c, the steel strip 10 is again twisted at 90 deg. in a rotary twist part 70b and fed into the rotary entry 20b. By selecting the twist direction in the twist part, side joining welding is possible from either side of the steel strip 10 in the fixed entry 20a. By interposing the looper 50 on the downstream side of the fixed entry 20a, tube-making is enabled during side joining welding.
Patent JP-S6316603-A (JP)
Title: Manufacture of sintered rare-earth magnet
Inventor: SATO TADAKUNI
IPC: H01F1/057
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a sintered rare-earth magnet which has excellent magnetic characteristics such as Hc, Br and BHmax at a low cost by a method wherein 32-50 wt% of mesh metal, 0.7-2.7wt% of B and the remnant of Fe are employed as main components to constitute a magnet. CONSTITUTION:When a rare-earth magnet whose main component are rare-earth metal R, Fe and B is manufactured by powder metallurgy, 32-50 wt% of misch metal muM, 0.7-2.5 wt% of B and the remnant of Fe are employed as main components. For instance, if MMR with 99 wt% purity of R containing about 50 wt% of Ce, about 30 wt% of La, 15 wt% of Nd and about 5 wt% of Pr and about 20 wt% of Fe and ferroboron B are employed and subjected to radio frequency heating in an argon atmosphere, an MM/Fe/B system alloy ingot composed of 30-50 wt% of MM, 1.0 wt% of B and the remnant of Fe can be obtained. After the ingot is roughly ground and ground and molded, the molded unit is sintered. By subjecting the sintered unit to a heat treatment within the temperature range of 350oC-600oC, a sintered rare-earth magnet can be obtained.
Patent JP-H10313650-A (JP)
Title: Display device of work machine
Inventor: HAYASHI SHIGEKI
IPC: B60K35/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make the load state of an engine easily readable in the display of an engine rotation number by a constitution as simple as possible, and to simultaneously prevent the display of useless load fluctuation by a sudden cause or the like in a work state while excellently performing a manual operation for adjusting the rotation number of a power device to a set rotation number or the like in a non-work state. SOLUTION: An indication part 17a for indication the detected rotation number of the power device is moved along a set route, and in a read display part YH provided along the moving route of the indication part 17a, whether or not the rotation number of the power device is the set rotation number to be set is read in a display part 38a and the load of the power device indicated by a rotation number lowering amount from the set rotation number of the power device is read in the three stages of load display parts 38, 39 and 40. The responsiveness of the movement of the indication part 17a to the rotation number change of the power device is made insensitive in the case of detecting the work state compared to the case of detecting the non-work state.
Patent JP-S63107644-A (JP)
Inventor: MASUKO KENICHI
IPC: E04D12/00
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61286199-A (JP)
Title: Sublimation transfer recording material
Inventor: WATANABE HIDEO
IPC: B41M5/26
Filed: 1985-06-13
Abstract: PURPOSE:To enable high-density images of hard copy to be recorded at high speed, by incorporating a specified heat-fusible substance into a transfer layer of a sublimation transfer recording material. CONSTITUTION:The transfer recording material comprises the transfer layer comprising a sublimation-transferrable dye and a heat-fusible substance of the general formula, wherein R1 is hydrogen, alkyl, alkoxy, allyl, phenyl, halogen, nitro, nitryl or benzoyloxy, R2 is subst. or ubsubst. phenyl or naphthyl, and n is an integer of 1-3, on a base. The transfer layer is laminated with an image-receiving sheet, and the laminate is heated by a thermal head from the opposite side of the transfer layer, whereby an image is transfer recorded onto the sheet. Since the heat-fusible substance is contained in the transfer layer, the layer becomes fluid or softened, thereby facilitating the transfer of the sublimable dye. Accordingly, high-density images can be obtained at high speed.
Patent JP-2000320397-A (JP)
Title: Piston structure of engine
Inventor: KAJIWARA HIDEHIKO
IPC: F16J1/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To easily form a machining reference face in a piston structure, having a thinned skirt part and omitting a rib formed over the overall circumference by forming projection parts protruded toward the radial inside to the circumference direction of the skirt part inner circumferential face and forming planes being flush with each other on the lower faces of the respective projection parts. SOLUTION: In two opposed position which mutually face orthogonal to the axial direction of a pin hole 5 on the inner circumferential face of a skirt part 2, which is thinned so as to be deformed by a lateral pressure for dispersing and absorbing stress, projection parts 7 protruded toward the radial inside of the skirt part 2 are formed partially. In addition, using sufficient thickness secured by the projection parts 7, machining reference face 4 being flush with each other are easily formed on the lower faces of the projection parts 7. The respective projection parts 7 are scatted in the circumferential direction of the inner circumferential face of the skirt part 2, so that problems such as occurrence of excessive deformation stresses due to strong thrusts against a lateral pressure applied to the skirt part 2 and increase in collision force to a cylinder liner can be avoided in advance.
Patent JP-2000323633-A (JP)
Title: Carbon heat dissipating body and its manufacture
Inventor: SUDA YOSHIHISA
IPC: H01L23/373
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain at low cost a heat dissipating body which is lightweight and which is excellent in heat resistant, heat conduction and a heat radiation, by a method wherein the heat dissipating body is constituted of a carbon heat dissipating body which comprises amorphous carbon and graphite powder which is dispersed substantially uniformly into the amorphous carbon and which is oriented substantially in one direction. SOLUTION: A carbon heat dissipating body is oriented in such a way that a graphite powder which is excellent in heat conduction and heat radiation is made composite by amorphous carbon excellent in heat conduction and radiation. As a result, the carbon heat dissipating body is excellent in heat conduction and a heat radiation, and it comprises an electromagnetic-wave shield effect. In addition, when the carbon heat dissipating body is manufactured, graphite is controlled highly in one direction of its orientation by using an ordinary resin molding method when a mixture in which the graphite powder developed to be a crystal in a polymer resin is formed in a prescribed platelike shape. After that, the graphite is fired in an inert atmosphere, a nonoxidizing atmosphere or a vacuum, and the polymer resin is carbonized.  As a result, the graphite and the amorphous carbon can be integrated highly without loss.
Patent JP-S5252314-A (JP)
Title: Am signal piling pcm-im communication system
Inventor: SASAKI SHIYUNROKU
IPC: H04J9/00
Filed: 1975-10-24
Abstract: PURPOSE:The amplitude modulation of envelope curve is carried out for peak value of PCM-IM signal by means of circuit monitor or arranging subordinate signal. Thus, transmission is performed through piling subordinate signal onto main signal.
Patent JP-S5927553-A (JP)
Inventor: JIEIMUZU ANSONII KEANZU
IPC: H01B3/10
Filed: 1983-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5654633-A (JP)
Title: Tracking device
Inventor: KOBAYASHI MASAAKI
IPC: G11B5/588
Filed: 1979-10-04
Abstract: PURPOSE:To eliminate occurrence of the noise band to the reproduced picture, by giving a displacement to the mechanical position of the video head for scanning in the reproduction for the recording track on the magnetic tape rolled onto the tape drum. CONSTITUTION:The following means are provided: the control reproducing means 17 which reproducces the control signal; the control signal dividing means which divides the intervals of the control signals regardless of the travelling velocity of the magnetic tape 23 to obtain the secondary control signal; and the phase detecting means which detects the rotary phase of the rotary magnetic head 4 for reproduction. An operation is given to the information obtained through these means to calculate through the arithmetic means 33 the position of the track to the head 4. Then the output signal of the means 33 is applied to the electro- mechanical converters 21 and 22, and thus the reproducing rotary magnetic head 4 scans on the track.
Patent JP-S5956584-A (JP)
Inventor: ZETSUTO ANDORIYUU HOROORISU
IPC: B01D53/34
Filed: 1983-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0670722-A (JP)
Title: Food
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a delicate-flavored food rich in fibrous feel, causing no densification and gumming of its texture, by using virtually fibrous cuttlefish meat and the gelling protein of meat such as fish meat. CONSTITUTION:A mixture of (A) cuttlefish meat obtained by mechanically processing cuttlefish to a virtually fibrous state and (B) a gelling protein is heated and dried to a water content of <=50wt.%. The mixing process for the components A and B results in the monolithic mixture with the virtually fibrous cuttlefish meat serving as nuclei; even if heated and dried, the texture of this mixture is neither densified nor gumming, thus obtaining the objective delicately flavored food rich in fibrous feel as a whole. Thereby, fishery, livestock and agricultural resources can be utilized.
Patent JP-S5652770-A (JP)
Title: Image forming apparatus
Inventor: ISHIHARA SHIYUNICHI
IPC: H04N1/46
Filed: 1979-10-05
Abstract: PURPOSE: To prevent the decrease in the quality of reproduced images by forming the signal indicating black color information from the correction signals having removed the black color information from the respective pieces of image information of cyan, magenta and yellow and these correction signals and reproducing color images.  
     CONSTITUTION: With a red filter RF held inserted in an optical path, an original 11 is moved and the cyan picture element signal in a complementary color relation with a red color is read out from a read element 14 and is stored in a memory MR. Next, the magenta picture element signal in a complementary color relation with a green color is stored in a memory MG in a similar manner, and further, the yellow picture element signal in a memory MB. Next, the picture element signals are read out simultaneously from these memories, and are applied to arithmetic circuits LR, LG, LB, LBL and the results of operations are led out to signal lines SL4WSL7. The correction cyan signal, correction magenta signal and correction yellow signal having been led out in this way do not contribute to the formation of black images and  since the black images are fomred by the black signal only, the black images which  are accurate and free from any position deviation may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5553937-A (JP)
Title: Automatic compensating device for cross polarization
Inventor: ITOU TOMIO
IPC: H04B7/00
Filed: 1978-10-17
Abstract: PURPOSE:To obtain a polarization converter driving device featuring a simple constitution and high cross polarization compensating performance by always selecting the steady position of the lambda/2 (180 deg. phase difference) plate at the position where the angle difference increased to the lambda/4 (90 deg. phase difference). CONSTITUTION:First, the lambda/4 plate is fixed at the steady position where the incident polarization is converted into the linear polarization, and the lambda/2 plate is turned half. In the diagram, theta is the angle of lambda/2 plate 3, E is the error voltage, and the positions of theta=0 deg. and + or -90 deg. are the steady positions where the error become zero. Now if lambda/2 plate is at the position of point A, the lambda/2 plate is driven in the direction where the error is decreased. Thus the plate becomes steady at the position of + or -90 deg.. And if the lambda/2 plate is at the position of point B, it is steady at the position of 0 deg.. The angle difference between the lambda/4 plate and the lambda/2 plate increases at region 1 and decreases at region 2 respectively. As a result, the compensating performance can be enhanced by making steady the lambda/2 plate at point C within region 1.
Patent JP-H07330655-A (JP)
Title: Production of aromatic aldehyde
Inventor: KASHIMA MIKITO
IPC: C07B61/00
Filed: 1994-06-10
Abstract: PURPOSE:To high selectively produce an aromatic aldehyde useful as a raw material for organic synthesis of medicines, agrochemicals, dyes, perfumes, etc., under a mild condition in a high yield by reacting nitrogen dioxide with a benzyl alkyl ether. CONSTITUTION:(A) A benzyl alkyl ether [e.g. benzyl methyl ether, (0-methyl- benzyl) methyl ether or benzyl ethyl ether] is reacted with (B) nitrogen dioxide preferably in the presence of (C) an acid catalyst to produce its corresponding aromatic aldehyde. In addition, the component (B) is used preferably in an amount of 1 to 10mol, especially preferably 3 to 6mol based on 1mol component (A). This reaction is conducted in the presence of a solvent or without using a solvent and benzene, toluene, carbon tetrachloride and chloroform are exemplified as the solvent. The amount of used solvent is preferably 0 to 100 times (weight ratio), especially 3 to 50 times the amount of the component (A).
Patent JP-S5756518-A (JP)
Title: Conjugate filament-like fiber, its bundle and production
Inventor: KIRIYAMA TSUTOMU
IPC: D01F8/04
Filed: 1980-09-19
Abstract: PURPOSE: A thermoplastic polymer is melt-spun through a special spinneret so that a plurality of polymer phases form a plurality of irregular blocks, solidified by cooling and split to produce the titled fiber having irregularity similar to natural fiber and its bundles.  
     CONSTITUTION: The melt spinning is conducted by using a spinneret in which each of adjacent nozzles has intermittent cuts so that the melted polymer extruded from a nozzle comes into intermittent contact with the polymer extruded from the adjacent nozzles at positions where nozzles between cut parts or narrowed parts. Thus, the melted polymer forms a plurality of different polymer phases on the spinneret surface, which form a plurality of different blocks. After solidifie and split, the fiber  includes the parts A, B consisting of one section and the other parts C, D consisting  of a plurality of sections at irregular intervals. The total cross section variation  coefficient[CV(F)]ranges from 0.05 to 1.0 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5652929-A (JP)
Title: Automatic tuning circuit of electronic tuner
Inventor: MATSUDA KOUICHI
IPC: H03J7/18
Filed: 1979-10-05
Abstract: PURPOSE:To make it possible to execute the automatic tuning easily and inexpensively, by counting a tuning point detecting output in the vicinity of the tuning point of each broadcasting radio wave by the divider, and stopping a DC detecting output which is applied to the electric charging and discharging circuit for controlling the local oscillator, in case a fixed dividing ratio output has been generated. CONSTITUTION:The numerical value (for instance, ''3'' in case of channel 3) corresponding to the channel of a desired rank is set to the divider 12 by the channel selection switch 14. Subsequently, FF13 is set by operating the start switch 15, at the same time the reset switch 18 is closed, the electric discharging circuit 17 discharges the voltage of the voltage holding device 20 through the addition point 19, and the initial voltage is set to the varactor 3. When the switch 18 is closed after a fixed time has passed, the voltage supplied to the varactor rises gradually, and the frequency is gradually swept, as well. In this state, a pulse corresponding to number of the broadcasting station is supplied to the divider 12 through the inverter 11, and when it conforms with the numerical value which has been set to the divider 12 in advance, a reset output R is sent out and the sweep is stopped.
Patent JP-H07330208-A (JP)
Title: Image forming system
Inventor: YAMAZAKI SHIGERU
IPC: B65H39/11
Filed: 1994-06-10
Abstract: PURPOSE:To give flexibility to installing configuration of a mail box and to obtain an image forming system, which is convenient and which is excellent in its facility, by connecting a paper sheet receiving port of the mail box to a paper sheet discharging port and installing them in a suitable position of a printer of a paper sheet accommodating device. CONSTITUTION:A mail box 400 is installed in a side of a laser printer main body 1, and it can be divided into two parts, 400a and 400b. In the lower mail box 400b, a paper sheet receiving port 351 of a paper sheet transferring passage 350b is arranged in such a manner that it faces a first paper sheet discharging port 78 of the laser printer 1. In addition, at an end of the paper sheet transferring passage 350b of the lower mail box 400b, a paper sheet discharging port 352 is formed in such a manner that it faces a paper sheet receiving port 353 of the paper sheet transferring passage 350a. Moreover, a paper sheet transferring passage 350a perpendicular to the vertical part of the paper sheet transferring passage 350b is lined up in a straight line so as to form one transferring passage.
Patent JP-H01299998-A (JP)
Title: Shielded propulsion and shielding construction method in lining on-site lining
Inventor: ITABA MICHIO
IPC: E21D11/10
Filed: 1988-05-25
Abstract: PURPOSE:To enable the easy assembly of a reinforcement member at the predetermined position by assembling the member with the shield propulsion jack forward part inserted into the steel pipe of a reinforcement for concrete. CONSTITUTION:A reinforcement member 1 to be assembled in a shielding machine is constituted with a steel pipe 2 and a reinforcement 3, and divided into a plural number in a circumferential direction. The forward part of a propulsion jack is inserted in the steel pipe 2 of the reinforcement 1 and the reinforcement member 1 is assembled in turn in a circumferential direction. Then, an inner mold frame 4 is assembled on the internal surface of the reinforcement member 1 and a tail frame 6 is used to close a gap at the side of the shielding machine between the drum plate of thereof and the inner mold frame 4. In addition, concrete is filled into the aforesaid gap. Thereafter, quick- curing mortar filled in the steel pipe 2 of the reinforcement member 1 is pressed with the propulsion jack, thereby enabling a shielded drilling and advancing process. Furthermore, after the completion of drilling, the forward part of the propulsion jack is drawn in turn from the inside of the steel pipe 2 and quick- curing mortar is instead filled into the steel pipe 2 in order.
Patent JP-H0424896-A (JP)
Title: Exhibition device for automatic vending machine
Inventor: INOUE TAKAHIRO
IPC: G07F9/02
Filed: 1990-05-21
Abstract: PURPOSE:To give variety to the inside of an advertising chamber so as to raise ability to gather customers by providing the mesh-shaped illumination plate of non-transmissive material with a display printed layer, the illumination plate of translucent material with the display printed layer behind the mesh-shaped illumination plate, and a light source behind the illumina tion plate at the rear part of the light source. CONSTITUTION:The light source (a) 7 which is installed at the front part of the inside of the advertising chamber 4, the mesh-shaped illumination plate 6' which is installed behind the light source (a) 7 and is provided with the display printed layer (a) 5' on its surface and is formed of the non-transmissive material, the illumination plate 9 which is installed behind the mesh-shaped illumination plate 6' and is provided with the display printed layer (b) 10 on its surface and is formed of the transmissive material, and the light source (b) 11 which is installed behind the illumination plate 9 re provided. Accordingly, when the light source (a) 7 is lighted at night, the display printed layer (a) 5' of the mesh-shaped illumi nation plate is irradiated, and when the light source (a) 7 is turned off and the light source (b) 11 is lighted, the display printed layer (b) 10 of the illumination plate of the translucent material is irradiated, and two kinds of advertisement can be realized by switching the light source (a) 7 and the light source (b) 11 by using a timer, etc. Thus, the variety can be given to the inside of the advertising chamber so as to raise the ability to gather the customers.
Patent JP-H11319079-A (JP)
Title: Hollow fiber type hemodialyzer
Inventor: OHARA SUMIO
IPC: B01D63/02
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber type hemodialyzer that can regulate the channel resistance of a dialyzate side channel by external operation and can perform an artificial dialysis in accordance with a condition of a patient. SOLUTION: By mounting a hollow fiber bundle 3 made up of many hollow fiber membranes 4 in a cylindrical casing 2, blood side channels 16 formed in the lumens of the hollow fiber membranes 4, and dialyzate side channels 17 formed between the circumference of the hollow fiber bundle 3 and the insides of the cylindrical casing 2 and between adjacent hollow fiber membranes 4 are provided. In that case, an extensible portion that is deformed by applying pressure from the outside and can vary the sectional areas of the dialyzate side channels 17 is provided integrally in the cylindrical casing 2. The extensible portion is provided in the ring form on the entire circumference of the cylindrical casing 2 or a part of the cylindrical casing 2.
Patent JP-H06340151-A (JP)
Title: Image output device
Inventor: KURODA TAKESHI
IPC: B41J5/30
Filed: 1993-05-31
Abstract: PURPOSE:To obtain an image output device capable of arbitrarily assigning a printer output time or previously informing a user that a large amount of printing is to be conducted. CONSTITUTION:A title device comprises a reader part 1, a printer part 2, and a controller 3. When coded image data is inputted with the assignment of a printer output time by a user, the input information is stored under the control of a core part 10 provided in the controller 3, and a time is monitored by a time counting means for the start of a print output at the assigned time.